All-time weather records — Raleigh, IL

Record high
113.0°F
July 13, 1936
Record low
-23.1°F
February 2, 1951
Wettest day
10.00 in
March 18, 2008

Climate change signal in Raleigh

2.7%

of Raleigh's all-time daily heat records were set in the last decade (10 of 366 records since 2015).

0.8%

of all-time daily cold records were set in the last decade (3 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1890s
1
11
1900s
28
33
1910s
67
37
1920s
54
44
1930s
79
21
1940s
20
28
1950s
33
40
1960s
26
49
1970s
8
22
1980s
12
29
1990s
3
34
2000s
15
14
2010s
10
1
2020s
10
3

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1899, the latest in 2026. Period of observation: 1898-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 78.1°F — Jan 24, 1943 -22.0°F — Jan 17, 1977 3.84 in — Jan 14, 1937
February 80.1°F — Feb 13, 1962 -23.1°F — Feb 2, 1951 3.40 in — Feb 6, 2008
March 93.9°F — Mar 24, 1929 -8.0°F — Mar 6, 1960 10.00 in — Mar 18, 2008
April 96.1°F — Apr 28, 1901 12.0°F — Apr 2, 1996 5.75 in — Apr 29, 1996
May 100.0°F — May 28, 1911 28.0°F — May 3, 2005 7.38 in — May 22, 1957
June 106.0°F — Jun 28, 1913 21.9°F — Jun 19, 1924 4.95 in — Jun 26, 2011
July 113.0°F — Jul 13, 1936 34.0°F — Jul 22, 1992 4.30 in — Jul 21, 1905
August 111.0°F — Aug 8, 1930 41.0°F — Aug 28, 2009 6.75 in — Aug 17, 1959
September 109.0°F — Sep 3, 1913 23.0°F — Sep 22, 1995 4.27 in — Sep 23, 2006
October 98.1°F — Oct 2, 1953 18.0°F — Oct 24, 1981 5.47 in — Oct 5, 1910
November 87.1°F — Nov 5, 1909 -2.9°F — Nov 30, 1929 4.50 in — Nov 17, 1921
December 80.1°F — Dec 12, 2011 -11.0°F — Dec 12, 1917 5.32 in — Dec 3, 1982

Click a month to see every daily record for that month in Raleigh.